*{padding:0;margin:0;}
body{width:600px;margin:2em auto;padding:0 2em;font-size:14px;font-family:"Microsoft YaHei";}
p{line-height:24px;margin:1em 0;}
header{padding:.5em 0;border-bottom:1px solid #cccccc;}
nav{float:left;font-family:"Microsoft YaHei";font-size:1.1em;text-transform:uppercase;margin-left:-12em;width:9em;text-align:right;}
nav a{display:block;text-decoration:none;padding:.7em 1em;color:#000000;}
nav a:hover{background-color:#ff0000;color:#f9f9f9;-webkit-transition:color .2s linear;}
article{font-size:16px;padding-top:.5em;}
article a{color:#dd0000;text-decoration:none;}
article a:hover{color:#333333;text-decoration:underline;}
.info{font-size:14px;}
